Spectroanalyzer SAS

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Дата изменения: Mon Mar 25 19:31:43 1996
Дата индексирования: Tue Oct 2 01:13:34 2012
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Spectroanalyzer SAS

The SAS instrument consists of two SFA analyzers, time transformer and analog telemetry unit. The instrument is designed as the well-known step-frequency analyzer with two intermediate frequences: 465 kHz and 5 kHz.

Signal under analysis:

- electric component: 1-400 kHz (32-2000 Hz);
- magnetic component: 400 Hz - 20 kHz;
- magnetic component: 32-2000 Hz (Bx, By, Bz selected through the multiplexer);
- current density XZ: 0.4-20 kHz;
- current density YZ: 0.4-20 kHz;
- analog frequency range: 1-480 Hz divided into 8 subranges;
- analog output to TM is wide-band of 60 kHz.

Contact persons: J.Juchniewicz jojuchn@cbk.waw.pl - Space Research Center, Polish Acad. Sci., Warsaw, Poland.
V.Fiala - Institute of Atmospheric Physics, Czech Acad. Sci., Prague, Czech Republic.
J.Vojta jvo@ufa.cas.cz- Institute of Atmospheric Physics, Czech Acad. Sci., Prague, Czech Republic.
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